Just because it's a singing plant doesn't mean it can't hurt you. If you get to close it burrows underground and dirt flies out of the ground. If it touches you you get hurt. Get a little far away from him and squirt him with F.L.U.D.D. He will become dizzy and you can jump on him and he will die.

A simple Koopa Troopa. Squirt it with water, it will then hide in it's shell. After that, touch the shell to grab it. You can use the shell to swim underwater faster or to throw at enemies, like the SMG series. Red Shells home in on enemies when thrown.

Either squirt it or jump on it to make it go in it's shell. When he is in his shell his shell will be lit so when the time comes, watch out for the explosion. Then, pick the shell and throw it, and it will home in on an enemy and explode. If the shell is picked up for too long or is held for too long, then it will eventually explode, damaging the player.

They are commonly found underwater. If you go near them they will try and follow you until they bump into you causing damage. They can't be defeated in water so when you're underwater it would be best to stay as far away from as possible. But if they jump out from the water and you hit them with fire or swallow them with Yoshi you can kill them.

Swoopin' Stus are back just like Strollin' Stus are. These are commonly found near toxic goop or sometimes come out of Goop Generators. They try to follow you and when they get close enough to you they make a 'bwooww-wop" noise and swoop at the character. They can either be defeated by squirting them with water (which then turns into goop which then you have to spray) or stepping on one of them. Although, if you do stomp on one of them, they will turn into a puddle of goop and then two more Swoopers will come out of that goop puddle immediately and try to attack you.

These guys are a sub-species of Stu (although it doesn't have Stu in the name) that come in transparent black, transparent dark grey, and transparent light gray colors. They come out of the inky goop puddles spat out by Paintoombas. If you spray them, they will turn into a puddle of inky goop. if you don't clean of the goop, then it will produce more Octo-Swoopin' Stus. If you step on them, they will turn into a puddle of inky goop, causing more Octo-Swoopers to appear.

A large stone creature that rises in the air before falling back down to the ground. If Mario is crushed, then he will lose a life instantly. Even though it is covered in spikes, Mario can still wall-jump off of them, and climb and stand un top of them.

A sub-species of Buzzy Beetles that have a red shell with a single spike on it. Due the spike, Mario cannot jump on it, as he will get hurt in the process. Defeat them like Buzzy Beetles. Yoshi, can eat them at spit their shells at enemies or cages. They are sometimes found on slides along side Rhomps. Mario cannot defeat Spike Tops that are on slides.

These ghostly guys will randomly appear in certain places. They circle around the player before attacking the player. The player can avoid these attacks by jumping right before the Duppy makes contact with them. Eat them with Yoshi.